555139452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{7877}}^1$

素因数の和:8730

約数の個数: 48

約数和(自身を含む): 1482324480

約数和(自身を除く): 927185028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 1678, 2517, 3356, 5034, 5873, 7877, 10068, 11746, 15754, 17619, 23492, 23631, 31508, 35238, 47262, 55139, 70476, 94524, 110278, 165417, 220556, 330834, 661668, 6608803, 13217606, 19826409, 26435212, 39652818, 46261621, 79305636, 92523242, 138784863, 185046484, 277569726, 555139452]

約数ペア:

[(1, 555139452), (2, 277569726), (3, 185046484), (4, 138784863), (6, 92523242), (7, 79305636), (12, 46261621), (14, 39652818), (21, 26435212), (28, 19826409), (42, 13217606), (84, 6608803), (839, 661668), (1678, 330834), (2517, 220556), (3356, 165417), (5034, 110278), (5873, 94524), (7877, 70476), (10068, 55139), (11746, 47262), (15754, 35238), (17619, 31508), (23492, 23631)]